20148382839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{52733}}^1$

素因数の和:52947

約数の個数: 32

約数和(自身を含む): 29519227584

約数和(自身を除く): 9370844745

約数列:

[1, 3, 13, 39, 97, 101, 291, 303, 1261, 1313, 3783, 3939, 9797, 29391, 52733, 127361, 158199, 382083, 685529, 2056587, 5115101, 5326033, 15345303, 15978099, 66496313, 69238429, 199488939, 207715287, 516625201, 1549875603, 6716127613, 20148382839]

約数ペア:

[(1, 20148382839), (3, 6716127613), (13, 1549875603), (39, 516625201), (97, 207715287), (101, 199488939), (291, 69238429), (303, 66496313), (1261, 15978099), (1313, 15345303), (3783, 5326033), (3939, 5115101), (9797, 2056587), (29391, 685529), (52733, 382083), (127361, 158199)]